16997145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3373

約数の個数: 32

約数和(自身を含む): 30633984

約数和(自身を除く): 13636839

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 3323, 5115, 9969, 16615, 36553, 49845, 103013, 109659, 182765, 309039, 515065, 548295, 1133143, 1545195, 3399429, 5665715, 16997145]

約数ペア:

[(1, 16997145), (3, 5665715), (5, 3399429), (11, 1545195), (15, 1133143), (31, 548295), (33, 515065), (55, 309039), (93, 182765), (155, 109659), (165, 103013), (341, 49845), (465, 36553), (1023, 16615), (1705, 9969), (3323, 5115)]